Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1JTR callsign genealogy
Currently held by WATERHOUSE, STEPHEN T
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by N1JTR's current licensee, walking backwards.
- Reeder, HarrisonMAgranted 2026-06-19cancelled 2026-07-10
Successor callsigns
Callsigns held now by people who previously held N1JTR.
- WATERHOUSE, STEPHEN TFLgranted 2024-04-12
All historical holders
Every license row we've seen with the callsign N1JTR, oldest first.
- WATERHOUSE, STEPHEN T FL2022-09-29 → cancelled 2024-04-12
- Reeder, Harrison MA2026-07-10 active